computerlab.ca - robtex.com
computerlab.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.rebel.ca ⚠️ Not in zone NS records | ||||||
| A | 52.3.166.104🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| A | 52.3.190.193🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| NS | dns2.rebel.ca ⚠️ Not in zone NS records | ||||||
| A | 52.10.144.165🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| A | 54.187.80.106🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2609041500 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
14 records (2 active, 12 former)
○NSbuy.internettraffic.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-11-02 21:52:46
○ 2026-09-04 16:24:18
○NSdns.domainsatcost.ca2017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 18:53:58
○ 2026-08-20 07:22:30
○ 2026-09-04 16:24:18
●NSdns.rebel.ca2026-08-20 → 2026-09-04 · 3 obs
● 2026-08-20 07:22:30
● 2026-09-04 16:24:18
○NSdns2.domainsatcost.ca2017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 18:53:58
○ 2026-08-20 07:22:30
○ 2026-09-04 16:24:18
●NSdns2.rebel.ca2026-08-20 → 2026-09-04 · 3 obs
● 2026-08-20 07:22:30
● 2026-09-04 16:24:18
○NSns1.sedoparking.com2015-11-02 → 2015-11-02 · 4 obs
● 2015-11-02 21:52:46
○ 2016-02-03 22:12:16
○ 2026-09-04 16:24:18
○NSns2.sedoparking.com2015-11-02 → 2015-11-02 · 4 obs
● 2015-11-02 21:52:46
○ 2016-02-03 22:12:16
○ 2026-09-04 16:24:18
○NSsell.internettraffic.com2015-06-06 → 2015-06-06 · 3 obs
○ 2015-11-02 21:52:46
○ 2026-09-04 16:24:18
○MXallmail.parklogic.com2017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 18:53:58
○ 2026-08-20 07:22:30
○ 2026-09-04 16:24:18
○MXmail.nickstel.com2015-11-02 → 2015-11-02 · 3 obs
○ 2016-02-03 22:12:16
○ 2026-09-04 16:24:18
○A172.99.81.1622017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 18:53:58
○ 2026-08-20 07:22:30
○ 2026-09-04 16:24:18
○A69.172.201.2082015-06-06 → 2015-06-06 · 3 obs
○ 2015-11-02 21:52:46
○ 2026-09-04 16:24:18
○A72.52.4.912015-11-02 → 2015-11-02 · 4 obs
● 2015-11-02 21:52:46
○ 2016-02-03 22:12:16
○ 2026-09-04 16:24:18
○CNAME13.pltraffic2.com2017-01-28 → 2017-01-28 · 3 obs
○ 2026-08-20 07:22:30
○ 2026-09-04 16:24:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| computerlab.ca | dns.rebel.ca, dns2.rebel.ca | 4 records |
✅ Authoritative Response
Server:52.10.144.165
NS records: dns.rebel.ca, dns2.rebel.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computerlab.ca (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns.rebel.ca, dns.rebel.ca, dns2.rebel.ca...)
Analysis
Name Servers
computerlab.ca uses two name servers for its delegation: dns2.rebel.ca and dns.rebel.ca.
computerlab.ca shares its NS records with other domains, for example corpcanada.ca, coviddailyupdates.ca, gamifulbanking.com and two others.
At least some of computerlab.ca's name servers are shared with other domains, for example melcraft.ca, lesliestar.ca, hillarywebb.ca and two more.
These name servers tend to be deployed in combination with the name servers dns.domainsatcost.ca and dns2.domainsatcost.ca.
The two host names dns2.rebel.ca and dns.rebel.ca each have a pair of IP addresses: dns2.rebel.ca has 52.10.144.165 and 54.187.80.106, and dns.rebel.ca has 52.3.166.104 and 52.3.190.193.